The ADL5240ACPZ-R7 is a high performance, digitally controlled variable
gain amplifier (VGA) operating from 100 MHz to 4000 MHz.
The VGA integrates a high performance, 20 dB gain, internally
matched amplifier (AMP) with a 6-bit digital step attenuator
(DSA) that has a gain control range of 31.5 dB in 0.5 dB steps
with ±0.25 dB step accuracy. The attenuation of the DSA can be
controlled using a serial or parallel interface.
The ADL5240ACPZ-R7 consumes just 93 mA and operates from a single
supply ranging from 4.75 V to 5.25 V. The VGA is packaged in a
thermally efficient, 5 mm × 5 mm, 32-lead LFCSP and is fully
specified for operation from −40°C to +85°C. A fully populated
evaluation board is available.
As a professional ADI distributor, Nantian Electronics has a large number of ADL5240ACPZ-R7 in stock. We also provide ADL5240ACPZ-R7 parameters, ADL5240ACPZ-R7 Datasheet PDF and pin diagram instructions for download.
Feature
Operating frequency from100 MHz to 4000 MHz
Digitally controlled VGA with serial and parallel interfaces
6-bit, 0.5 dB digital step attenuator
31.5 dB gain control range with ±0.25 dB step accuracy
Gain block amplifier specifications
Gain block or digital step attenuator can be first
Single supply operation from 4.75 V to 5.25 V
Low quiescent current of 93 mA
Thermally efficient, 5 mm × 5 mm, 32-lead LFCSP
Application
Wireless infrastructure
Automated test equipment
RF/IF gain control